China supplier CNC Machined Hardened Steel Differential Planetary Gear Coupling bevel gear set

Product Description

CNC Machined Hardened Steel Differential Planetary Gear Coupling

Company Profile
Quality is our culture
A trustworthy partner

In-saiL is dedicated to manufacturing of precision components and the design, fabrication of engineering specialty fasteners and fastening solution development.
Manufacturing Capability
We have powerful manufacturing capability, our automatic lathes, CNC lathes, CNC machining centers, stamping machines and cold heading machines plus auxiliary equipment  like milling machine, grinding machine, EDM and the cooperation of our partners, we are able to support every different components regardless of the prototyping or series production.

Auto Lathe Turning
The single shaft cam-base automatic lathes are capable of massive production of brass, aluminum alloy, stainless steel components.
Production range: O. D. 0.5-15
CNC Milling
4-axis and 5-axis machining centers are capable of complex structural parts.
Production range: 800×600
Screw Heading & Rolling
The screw production lines finish the cold heading and thread rolling for small carbon steel or stainless steel screws.
Production range: M0.8-M6 or equivalent sized imperial screws
Stamping
Stamping machines perform the blanking, punching, blending, drawing. Currently we are working on simple stamping jobs.
Production range: 200T max.
 

Material Aluminum alloy,Brass,Stainless Steel,Carbon steel,according to customer’s requirement
Finish Milled /Tin plating, copper-plating,hot-dip galvanizing, black oxide coating,red anodized,black anodized,painting,
 powdering,rust preventive oil, titanium alloy galvanized, silver plating, plastic, electroplating, anodizing etc.
Testing Equipment CMM,Projector,Pull Tester,Automatic Optic Inspector,Projecting apparatus
Salt Spray Test, Durometer, and Coating Analyzer,Tensile Machine
Management System ISO9001:2008
Certification SGS,RoHS,Material Certication,PPAP
Production Capability Auto-lathe turning:ODΦ0.5-20mm,Tol.±0.01mm
CNC lathe turning:ODΦ0.5-250mm,Tol.±0.005mm
CNC Milling:800x600mm(LxW),Tol.±0.05mm
Grinding:Tol.±0.002mm
Screw heading & rolling:Metric 0.8-M6,Unified Imperial#0-1/4”
Stamping:200T max
Lead Time 5-15 working days
Samples Welcome
Delivery term By DHL,UPS,TNT,FedEx,EMS,By Ocean,By Air
Warranty Replacement at all our cost for rejected products

Application: Motor, Electric Cars, Motorcycle, Machinery, Marine, Toy, Agricultural Machinery, Car
Hardness: Hardened Tooth Surface
Gear Position: External Gear
Toothed Portion Shape: Spur Gear
Material: Stainless Steel,Carbon Steel,Brass, Iron, Aluminum
Color: Red, Black, Gold, Silver Blue etc
Customization:
Available

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Customized Request

spur gear

Can spur gears be used in automotive applications?

Yes, spur gears can be used in automotive applications. Here’s a detailed explanation:

Spur gears are one of the simplest and most commonly used types of gears. They consist of cylindrical teeth that are parallel to the gear axis and mesh with each other to transmit power and motion. While other gear types like helical gears or bevel gears are often preferred in certain automotive applications, spur gears still find their place in various automotive systems and components.

1. Transmissions:

Spur gears are commonly found in manual transmissions, especially in lower gears. They are used to achieve a direct and efficient power transfer between the engine and the wheels. Spur gears in transmissions are designed to handle high torque loads and provide reliable performance.

2. Differential:

In automotive differentials, which distribute power between the wheels while allowing them to rotate at different speeds, spur gears are often employed. They are used in the differential gear train to transfer torque from the driveshaft to the wheels. The simplicity and robustness of spur gears make them suitable for this application.

3. Starter Motors:

Spur gears are commonly used in starter motors to crank the engine when starting a vehicle. They provide high torque and efficient power transmission to rotate the engine’s crankshaft and initiate the combustion process. Starter motor spur gears are designed to handle the initial load and engage smoothly with the engine’s flywheel.

4. Timing Systems:

In automotive timing systems, where precise synchronization of engine components is crucial, spur gears can be used. They are employed in timing belts or chains to drive the camshafts, ensuring proper valve timing and engine performance. Spur gears in timing systems contribute to accurate and reliable engine operation.

5. Accessories and Auxiliary Components:

Spur gears are also utilized in various automotive accessories and auxiliary components. They can be found in power window mechanisms, windshield wipers, power steering systems, and other mechanisms that require controlled and synchronized motion. Spur gears provide cost-effective and efficient power transmission for these applications.

It’s important to note that while spur gears have their advantages, they also have certain limitations. They can generate more noise and vibration compared to gears with helical or bevel tooth profiles. Additionally, spur gears are not as suitable for high-speed or high-torque applications as other gear types.

Overall, spur gears have a significant presence in automotive applications, particularly in manual transmissions, differentials, starter motors, timing systems, and various auxiliary components. Their simplicity, reliability, and cost-effectiveness make them a viable choice for specific automotive gear applications.

spur gear

Can you provide examples of machinery that use spur gears?

Spur gears are widely used in various machinery and mechanical systems due to their simplicity, efficiency, and versatility. Here are some examples of machinery and equipment that commonly utilize spur gears:

  • Automotive Industry: Spur gears are found in various automotive applications, including manual transmissions, differential gears, and starter motors. They are used to transmit power and torque efficiently in these systems.
  • Mechanical Clocks and Watches: Traditional mechanical clocks and watches often utilize spur gears to transfer rotational motion from the mainspring to the hour, minute, and second hands. These gears play a crucial role in accurate timekeeping.
  • Printing Presses: Spur gears are employed in printing presses to synchronize the movement of different components, such as rollers and paper feed mechanisms. They ensure precise and coordinated operation during the printing process.
  • Industrial Machinery: Many types of industrial machinery rely on spur gears, including conveyors, packaging equipment, textile machinery, and machine tools. Spur gears help transmit power and control the movement of various components in these machines.
  • Power Plants: Spur gears can be found in power generation facilities, such as steam turbines and gas turbines. They help transfer rotational motion from the turbine shaft to the generator shaft, enabling the production of electrical power.
  • Agricultural Equipment: Agricultural machinery, such as tractors, combines, and harvesters, often utilize spur gears in their drive systems. These gears help transmit power from the engine to the wheels or other operational components.
  • Robotics and Automation Systems: Spur gears are commonly used in robotics and automation systems to transmit power and control the movement of robotic arms, conveyor systems, and other mechanical components.
  • Power Tools: Many power tools, including drills, saws, and grinders, incorporate spur gears in their gearboxes. These gears help increase torque and provide the necessary speed reduction for efficient tool operation.

These examples represent just a few of the many applications where spur gears are utilized. Spur gears’ simplicity, cost-effectiveness, and ability to handle high load capacities make them suitable for a wide range of machinery and mechanical systems in various industries.

It’s important to note that different gear types, such as helical gears, bevel gears, or planetary gears, may also be used in conjunction with spur gears or in different applications depending on specific requirements and design considerations.

spur gear

How do spur gears differ from other types of gears?

Spur gears, as a specific type of gear, possess distinct characteristics and features that set them apart from other types of gears. Here’s a detailed explanation of how spur gears differ from other types of gears:

  • Tooth Geometry: One of the primary differences lies in the tooth geometry. Spur gears have straight teeth that are cut parallel to the gear axis. This differs from other gear types, such as helical gears or bevel gears, which have angled or curved teeth.
  • Gear Meshing: Spur gears mesh by direct contact between their teeth, creating a line or point contact. This meshing arrangement is different from other gear types, such as worm gears or planetary gears, where the teeth mesh in a different manner, such as through sliding contact or multiple points of contact.
  • Direction of Force: Spur gears transmit rotational motion and torque in a specific direction. The force is transmitted along the axis of the gears, making them suitable for parallel shaft arrangements. In contrast, other types of gears, such as bevel gears or hypoid gears, can transmit motion between non-parallel or intersecting shafts.
  • Noise and Vibration: Spur gears tend to produce more noise and vibration compared to certain other gear types. The direct contact between the teeth and the sudden engagement/disengagement of the teeth can generate impact forces, leading to noise and vibration. In contrast, gear types like helical gears or double-enveloping worm gears provide smoother meshing and reduced noise levels.
  • Efficiency and Load Distribution: Spur gears generally offer high efficiency in power transmission due to their direct tooth engagement. However, they may experience higher stress concentrations and load concentrations compared to other gear types. Gear designs like helical gears or planetary gears can distribute the load more evenly across the teeth, reducing stress concentrations.
  • Applications: Spur gears find widespread applications in various industries and equipment. Their simplicity, ease of manufacture, and cost-effectiveness make them suitable for a wide range of systems. Other gear types have specific applications where their unique characteristics, such as high torque transmission, precise motion control, or compact size, are advantageous.

In summary, spur gears differ from other types of gears in terms of tooth geometry, gear meshing, direction of force transmission, noise and vibration characteristics, load distribution, and specific applications. Understanding these differences is crucial when selecting the appropriate gear type for a particular mechanical system, considering factors such as load requirements, motion control, efficiency, and design constraints.

China supplier CNC Machined Hardened Steel Differential Planetary Gear Coupling bevel gear setChina supplier CNC Machined Hardened Steel Differential Planetary Gear Coupling bevel gear set
editor by CX 2023-10-19

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